MT8870 DTMF Audio Voice Decoder Telephone Phone Speech Decoding Voice Board Module LED Indicators with Pins

★★★★★ 4.7 22 reviews

$5.96
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$5.96
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Management number 239579024 Release Date 2026/07/14 List Price $2.38 Model Number 239579024
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MT8870 DTMF Audio Voice Decoder Telephone Phone Speech Decoding Voice Board Module LED Indicators With PinsMT8870 DTMF audio Decoder Speech decoding module Voice Module 1, onboard complex frequency decoder chip MT8870 2, voice input interface board 3, onboard five LED indicators for easy viewing output state 4, the chip have been drawn mainly basic pin 5, PCB size: 26.5 (mm) x24.5 (mm) Notes: PCB design, VCC pin and GND pin are in the opposite position, please be caution! The VCC pin should be the GND pin , and the GND pin should be the VCC pin. Package included: 1 xMT8870 DTMF audio Decoder Speech decoding module Voice Module

  • MT8870 DTMF Audio Voice Decoder Telephone Phone Speech Decoding Voice Board Module LED Indicators With Pins
ASIN B0FB56LQ8L
Manufacturer Generic

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4.7 out of 5
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22 ratings | 9 reviews
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